From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 735D015D1; Sat, 7 Jun 2025 10:09:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749290950; cv=none; b=hpPcw1+ftRq4g9EaF7rRPmO0TbN2fnvXV07ekiH2nCk/cWTGBEuUNrHl2O3dgMkTHboeELjo7LCpsVQQcjY5lKhgYn/w+kkyC/jcnP3xfmp1HMn6vPWlwVvf5WOOAkmaP2tQEOQ6GC7gGbwK8yPKNlzu4BCLGirx0zBIm6sS3/Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749290950; c=relaxed/simple; bh=42utxIOhrAf9sVJ0GJMVOyfXo1ZJbwjsdvSLSAZxvPA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h/2aTHeKPkHgOMzaHAQLYIiBoZvtIOc4eellT17UWX7k824g+VKh/hz7MZvZZp3+ryN0M1Rd7+ifqm+7mbp62Spv52e1oN1jdsxqScXrafJYL7bp5KAAQMEHLpgNgdPUBwDPxU01j13KH9QwYQvsTpwj+Lmkyag1bVKd/KUrmzg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2k7h3aIg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="2k7h3aIg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00369C4CEE4; Sat, 7 Jun 2025 10:09:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1749290950; bh=42utxIOhrAf9sVJ0GJMVOyfXo1ZJbwjsdvSLSAZxvPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2k7h3aIgFglOsKbcT2FDIfQ4cohc8UbUwACySUz+cusY8Ik1Sa8kvZ4DUULTai/vT q0kQCmydIPqL+Rto9AtnEytFAnwmKGuwStIqNi/HZAhYN9qs55AakFIOhxQ85R4T6W cUS0+V8cT4U0cwk25so7FhepbVTSqAJabyxFKcfE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Maciej Falkowski , Jeffrey Hugo , Jacek Lawrynowicz Subject: [PATCH 6.12 09/24] accel/ivpu: Add initial Panther Lake support Date: Sat, 7 Jun 2025 12:07:40 +0200 Message-ID: <20250607100718.275751852@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250607100717.910797456@linuxfoundation.org> References: <20250607100717.910797456@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Maciej Falkowski commit c140244f0cfb9601dbc35e7ab90914954a76b3d1 upstream. Add support for the 5th generation of Intel NPU that is going to be present in PTL_P (Panther Lake) CPUs. NPU5 code reuses almost all of previous driver code. Signed-off-by: Maciej Falkowski Reviewed-by: Jeffrey Hugo Link: https://patchwork.freedesktop.org/patch/msgid/20241004162505.1695605-2-maciej.falkowski@linux.intel.com Signed-off-by: Jacek Lawrynowicz Signed-off-by: Greg Kroah-Hartman --- drivers/accel/ivpu/ivpu_drv.c | 1 + drivers/accel/ivpu/ivpu_drv.h | 10 +++++++--- drivers/accel/ivpu/ivpu_fw.c | 3 +++ 3 files changed, 11 insertions(+), 3 deletions(-) --- a/drivers/accel/ivpu/ivpu_drv.c +++ b/drivers/accel/ivpu/ivpu_drv.c @@ -709,6 +709,7 @@ static struct pci_device_id ivpu_pci_ids { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_MTL) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_ARL) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_LNL) }, + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_PTL_P) }, { } }; MODULE_DEVICE_TABLE(pci, ivpu_pci_ids); --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -23,9 +23,10 @@ #define DRIVER_DESC "Driver for Intel NPU (Neural Processing Unit)" #define DRIVER_DATE "20230117" -#define PCI_DEVICE_ID_MTL 0x7d1d -#define PCI_DEVICE_ID_ARL 0xad1d -#define PCI_DEVICE_ID_LNL 0x643e +#define PCI_DEVICE_ID_MTL 0x7d1d +#define PCI_DEVICE_ID_ARL 0xad1d +#define PCI_DEVICE_ID_LNL 0x643e +#define PCI_DEVICE_ID_PTL_P 0xb03e #define IVPU_HW_IP_37XX 37 #define IVPU_HW_IP_40XX 40 @@ -227,6 +228,8 @@ static inline int ivpu_hw_ip_gen(struct return IVPU_HW_IP_37XX; case PCI_DEVICE_ID_LNL: return IVPU_HW_IP_40XX; + case PCI_DEVICE_ID_PTL_P: + return IVPU_HW_IP_50XX; default: dump_stack(); ivpu_err(vdev, "Unknown NPU IP generation\n"); @@ -241,6 +244,7 @@ static inline int ivpu_hw_btrs_gen(struc case PCI_DEVICE_ID_ARL: return IVPU_HW_BTRS_MTL; case PCI_DEVICE_ID_LNL: + case PCI_DEVICE_ID_PTL_P: return IVPU_HW_BTRS_LNL; default: dump_stack(); --- a/drivers/accel/ivpu/ivpu_fw.c +++ b/drivers/accel/ivpu/ivpu_fw.c @@ -57,11 +57,14 @@ static struct { { IVPU_HW_IP_37XX, "intel/vpu/vpu_37xx_v0.0.bin" }, { IVPU_HW_IP_40XX, "vpu_40xx.bin" }, { IVPU_HW_IP_40XX, "intel/vpu/vpu_40xx_v0.0.bin" }, + { IVPU_HW_IP_50XX, "vpu_50xx.bin" }, + { IVPU_HW_IP_50XX, "intel/vpu/vpu_50xx_v0.0.bin" }, }; /* Production fw_names from the table above */ MODULE_FIRMWARE("intel/vpu/vpu_37xx_v0.0.bin"); MODULE_FIRMWARE("intel/vpu/vpu_40xx_v0.0.bin"); +MODULE_FIRMWARE("intel/vpu/vpu_50xx_v0.0.bin"); static int ivpu_fw_request(struct ivpu_device *vdev) {